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Edit this profileWhere to find Adriana I. Marzan Loyola, MD
- Manati location main office
200 Calle Hernandez Carrion, Manati, PR 00674 - San Juan location
10 Calle Casia, San Juan, PR 00921
About Dr. Marzan Loyola
Adriana I. Marzan Loyola, MD practices gastroenterology in Manati, PR. Adriana is also listed as specializing in internal medicine. The provider's National Provider Identifier (NPI) is 1235591579.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (787) 237-3480
- Email not available
Practice Locations
200 CALLE HERNANDEZ CARRION
Manati, PR 00674
10 Calle Casia
San Juan, PR 00921
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other gastroenterologists at this location 2
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other gastroenterologists in Manati 6
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2022 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Dr. Marzan Loyola?
Dr. Marzan Loyola is a gastroenterologist in Manati, PR. That is the designation recorded for this NPI in the federal registry, where it is listed as “Gastroenterology”.
NPI registry
What is Dr. Marzan Loyola's address?
Dr. Marzan Loyola is listed at 200 Calle Hernandez Carrion, Manati, PR 00674. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Marzan Loyola?
The number on file is (787) 237-3480. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Marzan Loyola?
Dr. Marzan Loyola's National Provider Identifier is 1235591579. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Marzan Loyola train?
Dr. Marzan Loyola attended Other, graduating in 2022. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Marzan Loyola have?
Dr. Marzan Loyola has 4 years experience. Calculated from a graduation year of 2022, reported in the CMS National Downloadable File.
CMS public data
Is Dr. Marzan Loyola's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Marzan Loyola. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.